A philosopher once wrote the following words:If I examine the PTOLOMAIC and COPERNICAN systems, I endeavour only, by my enquiries, to know the real situation of the planets; that is, in other words, I endeavour to give them, in my conception, the same relations, that they bear towards each other in the heavens. To this operation of the mind, therefore, there seems to be always a real, though often an unknown standard, in the nature of things; nor is truth or (...) falsehood variable by the various apprehensions of mankind. Though all human race should for ever conclude, that the sun moves, and the earth remains at rest, the sun stirs not an inch from his place for all these reasonings; and such conclusions are eternally false and erroneous. (shrink)

Much mainstream analytic epistemology is built around a sceptical treatment of modality which descends from Hume. The roots of this scepticism are argued to lie in Hume’s (nominalist) theory of perception, which is excavated, studied and compared with the very different (realist) theory of perception developed by Peirce. It is argued that Peirce’s theory not only enables a considerably more nuanced and effective epistemology, it also (unlike Hume’s theory) does justice to what happens when we appreciate a proof in mathematics.

Since the mid-1970s, scholars have recognized that the skeptical interpretation of Hume's central argument about induction is problematic. The science of human nature presupposes that inductive inference is justified and there are endorsements of induction throughout "Treatise" Book I. The recent suggestion that I.iii.6 is confined to the psychology of inductive inference cannot account for the epistemic flavor of its claims that neither a genuine demonstration nor a non-question-begging inductive argument can establish the uniformity principle. For Hume, that inductive inference (...) is justified is part of the data to be explained. Bad argument is therefore excluded as the cause of inductive inference; and there is no good argument to cause it. Does this reinstate the problem of induction, undermining Hume's own assumption that induction is justified? It does so only if justification must derive from "reason", from the availability of a cogent argument. Hume rejects this internalist thesis; induction's favorable epistemic status derives from features of custom, the mechanism that generates inductive beliefs. Hume is attracted to this externalist posture because it provides a direct explanation of the epistemic achievements of children and non-human animals — creatures that must rely on custom unsupplemented by argument. (shrink)

Much has been written about Kemp Smith's famous problem regarding the tension between Hume's naturalism and his scepticism. However, most commentators have focused their attention on the Treatise; those who address the Enquiry often take it to express essentially the same message as the Treatise. When Hume's scepticism in the Enquiry has been investigated in its own right, commentators have tended to focus on Hume's inductive scepticism in Sections 4 and 5. All in all, it seems that Section 12 has (...) been unduly neglected. This paper seeks to address Kemp Smith's problem from the standpoint of Hume's treatment of scepticism in EHU 12, and finds an interesting internalist account that makes sense both of Hume's discussion in EHU 12, and his aims in the Enquiry as a whole. Moreover, it is one that is of substantive philosophical interest, having intriguing parallels to contemporary epistemological accounts. (shrink)

I argue in this paper that, like the Pyrrhonism of Sextus Empiricus, Wittgenstein’s response to negative–dogmatic skepticism in On Certainty turns on the attempt to free us from the demands of traditional philosophy and is therefore not a philosophical position, strictly speaking. Rather, it is a therapeutic metaphilosophy designed to bring into view (i.e., to illumine) the relationship between our everyday epistemic practices and those of philosophy such that we simultaneously come to recognize (a) what I call the pragmatic–transcendental self–standingness (...) of the everyday and (b) its philosophical–rational groundlessness. The Pyrrhonian illumination of the everyday is therapeutic in that it aims to purify our metadoxastic attitudes of dogmatism. (shrink)

Hume notoriously pursues a constructive science of human nature in the Treatise while raising serious skeptical doubts about that project and leaving them apparently unanswered. On the perspectivalist reading, Hume endorses multiple incommensurable epistemic perspectives in the Treatise. This reading faces two significant objections: that it renders Hume’s epistemology inconsistent (or at least highly incoherent) and that it is ad hoc. In this paper, I propose a perspectivalist account of epistemic justification in the Treatise that addresses, to a significant degree, (...) these concerns. Hume has available to him an account—what I will call epistemic dispositionalism—that is internally consistent, allows for epistemic continuity between perspectives, and is thoroughly grounded in his naturalism. (shrink)

Much has been written about Kemp Smith’s (1941) famous problem regarding the tension between Hume’s naturalism and his scepticism. However, most commentators have focused their attention on the Treatise; those who address Enquiry often take it to express essentially the same message as the Treatise. When Hume’s scepticism in the Enquiry has been investigated in its own right, commentators have tended to focus on Hume’s inductive scepticism in Sections 4 and 5. All in all, it seems that Section 12 has (...) been unduly neglected. This paper seeks to address Kemp Smith’s problem from the standpoint of Hume’s treatment of scepticism in EHU 12, and finds an interesting internalist account that makes sense both of Hume’s discussion in EHU 12 and his aims in the Enquiry as a whole, as well as one that is of philosophical interest, having intriguing parallels to contemporary epistemological accounts. (shrink)

Hume’s views concerning the existence of body or external objects are notoriously difficult and intractable. The paper sheds light on the concept of body in Hume’s Treatise by defending three theses. First, that Hume’s fundamental tenet that the only objects that are present to the mind are perceptions must be understood as methodological, rather than metaphysical or epistemological. Second, that Hume considers legitimate the fundamental assumption of natural philosophy that through experience and observation we know body. Third, that many of (...) the contradictions and difficulties that interpreters attribute to Hume’s concept of body should be attributed instead, as Hume does, to every system of philosophy. (shrink)

This article surveys the state of the literature on Hume’s epistemology, focusing on treatments of what has come to be known as the ‘Kemp Smith problem’, that is, the problem of reconciling Hume’s scepticism with his naturalism. It first surveys the literature on this issue with regard to the Treatise, moving on to briefly compare the Treatise and the Enquiry in virtue of their epistemological frameworks, before finally examining the literature with regard to the first Enquiry.

In this paper, I argue that there is a sceptical argument against the senses advanced by Hume that forms a decisive objection to the Metaphysically Realist interpretations of his philosophy – such as the different naturalist and New Humean readings. Hume presents this argument, apparently starting with the primary/secondary qualities distinction, both in A Treatise of Human Nature, Book 1, Part 4, Section 4 (Of the modern philosophy) (1739) and An Enquiry concerning Human Understanding, Section 12 (Of the Academical or (...) Sceptical Philosophy), paragraphs 15 to 16 (1748). The argument concludes with the contradiction between consistent reasoning (causal, in particular) and believing in the existence of Real (distinct and continued) entities. The problem with the Realist readings of Hume is that they attribute both to Hume. So their Hume is a self-reflectively inconsistent philosopher. I show that the various ways to avoid this problem do not work. Accordingly, this paper suggests a non-Realist interpretation of Hume's philosophy: Hume the philosopher suspends his judgment on Metaphysical Realism. As such, his philosophical attitude is neutral on the divide between materialism and idealism. (shrink)

I offer reasons against reading Hume as a Pyrrhonian sceptic. I argue that Hume's scepticism is motivated differently, that his sceptical strategies are not analogous to Pyrrhonism's, and that it is profitable to read Hume as a critic of Pyrrhonism. I hold that the most informative point of comparison between Hume and Sextus Empiricus is a point of difference, namely, their stands on the connection between suspension of judgement (epochê) and tranquillity (ataraxia). For Sextus, tranquillity flows naturally from suspending judgement (...) on all opinions. Hume, by contrast, consistently treats radical suspension of judgement as resulting in despair and social detachment. I take a firmer stance than past commentators on this issue by affirming that Hume and Sextus do not merely disagree on this issue, but that Hume's view is more plausible. Reading Hume's sceptical crisis, I propose, reveals an insightful criticism of Pyrrhonism, one that sheds light on human nature's response to radical doubt. (shrink)

While Hume is famous for his development and defence of various arguments for radical scepticism, Hume was bothered by the tension between his ‘abstruse’ philosophical reflections and ordinary life: If he often felt intensely sceptical in his study, he nonetheless felt genuinely unable to take these sceptical views seriously when he returned to the concerns and activities of everyday life. Hume's published work shows a deep and ongoing preoccupation with this tension, and I believe it also shows that Hume's view (...) about the ‘durability’ of scepticism (that is, the extent to which sceptical insights can have an abiding impact on our cognitive lives) underwent an evolutionary development throughout the course of his publishing career. In this paper I propose to trace these textual developments in detail. In particular, I will argue that Hume's concern for intellectual stability is what drives the evolution, as he struggled to understand the ‘durable value’ in scepticism. (shrink)

Tattvopaplavada, an ancient Indian school of scepticism, and Pyrrhonism, an ancient Greek school of scepticism, are the objects of examination of this paper because while, on the one hand, both attack the senses and reason as means of valid knowledge, on the other hand, both can serve as a basis for questioning Faith as the fount of human action. The aim of the paper is to examine how can these two schools of scepticism, which assert the impossibility of valid knowledge, (...) question faith without running into the risk of self-contradiction? Equally important is the question whether do they, in the process, commit the cardinal error of falling into the trap of self-reference? The aim of the paper is to examine the accusation of the critics of Scepticism that in the absence of certain basis of knowledge, human action is impossible. p { margin-bottom: 0.1in; direction: ltr; line-height: 115%; text-align: left; orphans: 2; widows: 2}a:link { so-language: zxx}. (shrink)

There are two major puzzles in Hume’s epistemology. The first involves Hume’s fall into despair in the conclusion of Book One of the Treatise. When Hume reflects back upon the results of his research, he becomes so alarmed that he nearly throws his books and papers into the fire. Why did his investigations push him towards such intense skeptical sentiments? What dark discoveries did he make? The second puzzle concerns the way in which Hume emerges from this skeptical crisis and (...) proceeds with his investigations. Why the sudden change of heart? What accounts for the return of hope? Each of these puzzles represents a serious challenge to traditional approaches to Hume’s epistemology. A proper solution to them requires a careful examination of Hume’s claims about the untrustworthiness of our cognitive faculties as well as his strategy for improving their performance. (shrink)

Los intérpretes han dividido la filosofía de Hume, su “lógica”, en dos partes: la destructiva, compuesta por sus análisis filosóficos, su crítica del racionalismo y sus momentos escépticos; la constructiva, que contiene su asociacionismo psicológico, su ciencia empírica de la naturaleza humana y sus momentos naturalistas o realistas. Mi intención es cuestionar cualquier interpretación que suponga esa dicotomía, y mostrar que Hume realiza ambas tareas al mismo tiempo, en etapas sucesivas. Muestro la unidad de su filosofía en tres tópicos: un (...) examen de la articulación entre el principio de la copia y los principios de asociación; un análisis de la estructura de los argumentos de Hume una crítica de los supuestos momentos escéptico y naturalista. (shrink)

It is well known that Wittgenstein's reading of the philosophical classics was patchy. He left unread a large part of the literature which most philosophers would regard as essential to a knowledge of their subject. Wittgenstein gave an interesting reason for his non-reading of Hume. He said that he could not sit down and read Hume, because he knew far too much about the subject of Hume's writings to find this anything but a torture. In a recent commentary, Peter Hacker (...) has taken this to show that ‘Wittgenstein seems to have despised Hume’. Hume, he adds, ‘made almost every epistemological and metaphysical mistake Wittgenstein could think of. (shrink)

Este artículo problematiza la forma en la que el feminismo ha interpretado al escepticismo como una amenaza para su proyecto epistemológico, ético y político, y plantea que, a pesar de dicha interpretación, el escepticismo es inherente a la filosofía feminista y un aliado útil para su proyecto. El problema ha estado en cómo el feminismo ha reducido su comprensión del escepticismo a una versión cartesiana extrema y ha pasado por alto otras corrientes de la tradición —como la de David Hume— (...) que podrían ser fructíferas para promover una actitud crítica y emancipatoria. Muestra así como una alianza entre una comprensión moderada del escepticismo y el feminismo puede brindar las herramientas necesarias para cuestionar formas de dominación patriarcal y poner en marcha investigaciones que combatan la opresión de género. (shrink)

In A Treatise of Human Nature, David Hume presents an argument according to which all knowledge reduces to probability, and all probability reduces to nothing. Many have criticized this argument, while others find nothing wrong with it. In this paper we explain that the argument is invalid as it stands, but for different reasons than have been hitherto acknowledged. Once the argument is repaired, it becomes clear that there is indeed something that reduces to nothing, but it is something other (...) than what, according to many, Hume had in mind. Thus two views emerge of what exactly it is that reduces. We surmise that Hume failed to distinguish the two, because he lacked the formal means to differentiate between a rendering of his argument that is in accordance with the probability calculus, and one that is not. (shrink)

The view that contradictions cannot be true has been part of accepted philosophical theory since at least the time of Aristotle. In this regard, it is almost unique in the history of philosophy. Only in the last forty years has the view been systematically challenged with the advent of dialetheism. Since Graham Priest introduced dialetheism as a solution to certain self-referential paradoxes, the possibility of true contradictions has been a live issue in the philosophy of logic. Yet, despite the arguments (...) advanced by dialetheists, many logicians and philosophers still hold the opinion that contradictions cannot be true. -/- Rather than advocating the truth of certain contradictions, this thesis offers a different challenge to the classical logician. By showing that it can be philosophically coherent to propose that true contradictions are metaphysically possible, the thesis suggests that the classical logician must do more than she currently has to justify her confidence in the impossibility of true contradictions. Simply fighting off the dialetheist’s putative examples of true contradictions at the actual world isn’t enough to justify the classical logician’s conclusion that true contradictions are impossible. -/- To aid the thesis dialectically, we introduce a new position, absolutism, which hypothesises that it’s metaphysically possible for at least one contradiction to be true, contrasting with the dialetheic hypothesis that some contradictions are true in the actual world. We demonstrate that absolutism can be given a philosophically coherent interpretation, an appropriate logic, and that certain criticisms are completely toothless against absolutism. The challenge put to the classical logician is then: On what logical or philosophical grounds can we rule out the metaphysical possibility of true contradictions? (shrink)

This article argues that we can improve the way we teach early modern political philosophy if we introduce students to alternative views about the development of the state. First, it summarizes the work of contemporary philosophers and historians who are critical of the modern state. Second, it points out ways in which early social contract theorists take the state for granted. Third, it argues that alternative views about the development of the state can help students take a more critical perspective (...) on standard works of early modern political philosophy. Fourth, it argues that these alternative views will help students better understand dissenting voices in early modern political philosophy. (shrink)

RESUMO Neste artigo, argumento que o compromisso de Hume com objetos independentes da mente está baseado em dois tipos de realismo ou sistema de realidades: (a) um realismo ingênuo baseado em uma crença vulgar injustificada que identifica percepções e objetos, e (b) um realismo representacional ou sistema filosófico de dupla existência. Em primeiro lugar, enfatizo que a questão filosófica “Se existem ou não corpos” não pode ser considerada um caso completo de ceticismo não mitigado, porque Hume aceita um ceticismo mitigado (...) compatível com o realismo vulgar e representacional. Além disso, argumento que, enquanto a crença vulgar nos corpos está baseada em um assentimento injustificado, a teoria da dupla-existência está baseada tanto em um assentimento injustificado quanto em um assentimento racionalmente justificado (que corrige o primeiro). Considerando todos esses pontos, concluo que o ceticismo mitigado de Hume permite e exige uma crença ou suposição de existências contínuas e distintas, e que isso deve, na prática, assumir formas vulgares e filosóficas em diferentes momentos. (shrink)

This thesis investigates Hume’s philosophy of external existence in relation to, and within the context of, his philosophy of scepticism. In his two main works on metaphysics – A Treatise of Human Nature (1739–40) and the first Enquiry (first ed. 1748) – Hume encounters a predicament pertaining to the unreflective, ‘vulgar’ attribution of external existence to mental perceptions and the ‘philosophical’ distinction between perceptions and objects. I argue that we should understand this predicament as follows: the vulgar opinion is our (...) natural and default belief for Hume, but causal reasoning reveals it to be false, and the philosophical alternative is a confabulation that we cannot permanently believe and is devoid of justification. Hume uses the fact that we cannot have a satisfactory account of belief in external existence as a sceptical consideration to motivate his wider philosophical scepticism. Hume’s response to his predicament about external existence is found in the context of his confrontation with other sceptical worries (Treatise 1.4.7 and Enquiry 12), in which Hume also reflects generally on the nature and implications of scepticism. I argue that we should characterise Hume’s position as residually sceptical. This means that, while Hume accepts the unanswerability of some sceptical problems, he denies that it is possible to eradicate all belief as a result (and denies that it is practically useful to even try) and instead uses sceptical problems as a motivation to adopt a moderately sceptical position. While we inevitably return to entertaining the vulgar belief, there is no solution to the sceptical predicament; Hume does not endorse the vulgar belief, or the philosophical system, or indeed any alternative system of the external world that might extinguish the predicament. Sceptical doubt, for Hume, does not derail intellectual pursuits, but rather modifies our attitudes in those very pursuits. (shrink)

At the end of his life, Hume neglected his first work, and declared that he wished his readers to take into account only the later versions of his theories of the understanding, the passions and morals. This poses a special problem of interpretation: is there a difference between a "young Hume" and a "mature Hume", as in the case of Hegel, and several other thinkers? Is there in Hume's work anything comparable with the shift from the pre-critical to the critical (...) Kant? I believe that Hume's case does not fall in any of these categories, but that it still poses problems analogous at least to the first, that is, Hegel’s. This is the hypothesis this essay aims to investigate in the particular case of Hume’s epistemology. I defend the view that a correct interpretation of Hume's epistemology only becomes possible after a careful reading of his more mature works. I illustrate this by discussing Hume’s distinction between association by causation, on the one hand, and causal inference on the other, as well as his concept of experience. (shrink)

Práce analyzuje základní východiska Humova empirismu rozpracovaného v díle A Treatise of Human Nature a snaží se o zachycení jejich problematičnosti. V centru pozornosti stojí Humova primární teze, která vysvětluje vztah impresí a idejí, a to především ve třech ohledech - těmi jsou otázka možnosti obecných výroků (splývající v jedno s otázkou statusu logiky v Humově filosofickém systému), otázka legitimity odlišení impresí a idejí a otázka diference mezi myslí a vědomím. Práce dospívá na základě inspirace Husserlovou kritikou Huma a rozpracování (...) těchto tří otázek k odhalení skrytých metafyzických dualistických předpokladů systému Treatise, bez nichž vede Humův skepticismus k rozkladu veškerého poznání. (shrink)

Hume's analysis of the concept of space in the Treatise of Human Nature commits him to a series of positive assertions on its nature and on the content represented by its idea: space is finitely divisible, and its idea is composed of colored or tactile non-extended points, which leads him to conclude that the idea of space is itself spatial. These assertions seem to commit Hume to an idealistic theory of space. In this paper, I propose to elucidate Hume's arguments (...) for his positive theses and to examine his commitment to idealism through a characterization of the nature of Treatise's propositions. (shrink)

The aim of this dissertation is to provide a critique of the idea that skepticism was the driving force in the development of early modern thought. Historian of philosophy Richard Popkin introduced this thesis in the 1950s and elaborated on it over the next five decades, and recent scholarship shows that it has become an increasingly accepted interpretation. I begin with a study of the relevant historical antecedents—the ancient skeptical traditions of which early modern thinkers were aware—Pyrrhonism and Academicism. Then (...) I discuss the influence of skepticism on three pre-Cartesians: Francisco Sanches, Michel de Montaigne, and Pierre Charron. Basing my arguments on an informed understanding of both ancient Greek skepticism and some of the writings of these philosophers, I contend that it is inaccurate to predominantly characterize Sanches, Montaigne, and Charron as skeptics. To support his thesis about the singular influence of skepticism on early modern thought, Popkin says that René Descartes’ metaphysical philosophy was formed as a response to a skeptical threat and that Descartes ultimately conceded to the force of skepticism. He also argues that David Hume was a Pyrrhonist par excellence. I disagree with Popkin’s claims. I argue that Descartes was not as deeply affected by skepticism as Popkin suggests and that it is inaccurate to characterize Hume as a Pyrrhonist. By offering this critique, I hope to make clear to the readers two things: first, that Popkin’s thesis, though it is both enticing and generally accepted by many scholars, is questionable with regard to its plausibility; second, that the arguments I present in this dissertation reveal that further research into the role of skepticism in early modern philosophy is in order. (shrink)